单词	tractor link
释义	tractor link 拖拉机拉杆
随便看	critical force edge critical forest area critical form critical forming critical foundation depth critical fraction defective critical fracture velocity critical frame critical free stream mach number critical frequence critical frequency critical-frequency critical frequency method critical frequency of filter critical frequency of fusion critical friction velkocity Critical friction velocity critical frqeuency Critical Fujita exponent critical function critical functions Critical Functions Avionics Control Unit critical fusion critical fusion faculty critical fusion freguency